45484593 has 48 divisors (see below), whose sum is σ = 80372736. Its totient is φ = 22582560.

The previous prime is 45484591. The next prime is 45484597. The reversal of 45484593 is 39548454.

It is not a de Polignac number, because 45484593 - 2¹ = 45484591 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45484591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36580 + ... + 37802.

It is an arithmetic number, because the mean of its divisors is an integer number (1674432).

Almost surely, 2^45484593 is an apocalyptic number.

It is an amenable number.

45484593 is a deficient number, since it is larger than the sum of its proper divisors (34888143).

45484593 is a wasteful number, since it uses less digits than its factorization.

45484593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274 (or 1267 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 45484593 is about 6744.2266420992. The cubic root of 45484593 is about 356.9615491075.

The spelling of 45484593 in words is "forty-five million, four hundred eighty-four thousand, five hundred ninety-three".